I enjoyed the programme, but thought there could have been less talking/reminiscing, more music, and more explanation of the music. On In C, for example, the 53 modules have some intrinsic qualities which allow them to interact in particular ways, which are worth examining, in the same way that motifs in an artist’s painting would be examined. Many of the modules are based on North African drones and repetitions which produce a distinctive tonal & colour palette; hence, every performance of In C might be different, but you’ll still recognise the piece very quickly.
I listened to a couple of recordings of In C after the programme, some of the DVD of La Monte Young’s Well Tuned Piano, and also Steve Reich’s ECM LP with Octet and Music for a Large Ensemble. Also some of the Takoma records of Robbie Basho and John Fahey that seem (to me, at least) to have some of these ideas at their root. The Riley and La Monte Young age well - they are transcendent. The Reich, in my view, less so. Looking forward to the next programme.